[Ventilatory disturbance after upper abdominal surgery].
D000005:Abdomen / Q000601:surgery*; D000293:Adolescent; D000328:Adult; D000368:Aged; D000770:Anesthesia, Endotracheal / Q000009:adverse effects*; D005260:Female; D006801:Humans; D007040:Hypoventilation / Q000209:etiology; D000860:Hypoxia / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D012131:Respiratory Insufficiency / Q000209:etiology*